PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS52149Filler Cap,battery

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 6160-01-387-5045 · FSC 6160 · Battery Box
Verified by PartsTable
NSN 6160-01-387-5045 — this item is cataloged by the U.S. Government under National Stock Number 6160-01-387-5045. Primary manufacturer part number: MS52149.
Features
  • Filler Cap,battery — FSC 6160
  • Body Diameter: 1.100 INCHES NOMINAL IN
  • Material: PLASTIC
  • Body Height: 1.031 INCHES NOMINAL IN
  • Overall Diameter: 1.100 INCHES MAXIMUM IN
  • 8 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Applications requiring Plastic construction
General Description

The Filler Cap,battery, cataloged under National Stock Number 6160-01-387-5045, is classified within Federal Supply Class 6160 (Battery Box) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6160-01-387-5045
Primary Part NumberMS52149
Item NameFiller Cap,battery
FSC / FSG6160 / 61 — Battery Box
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Body Diameter1.100 INCHES NOMINAL IN
MaterialPLASTIC
Body Height1.031 INCHES NOMINAL IN
Overall Diameter1.100 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6140-01-051-4900 INTERCHANGEABLE
Battery,storage
6140-01-210-1964 INTERCHANGEABLE
Battery,storage
Cross-Reference Index
Part NumberManufacturer
MS52149 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
TULIP236-030780 Interstate Battery System of America (USA)
MS52149-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-62346 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS52149 Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products (USA)
MS52149-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
OMGS870K Stryten Energy Llc Dba Stryten Manufacturing (USA)
TULIP B1007-00 East Penn Manufacturing Co. Dba East Penn Manufacturing Co Inc (USA)
Related Parts
6140-01-051-4900INTERCHANGEABLE
BATTERY,STORAGE
6140-01-210-1964INTERCHANGEABLE
BATTERY,STORAGE

Frequently Asked Questions

What is NSN 6160-01-387-5045?

NSN 6160-01-387-5045 is a Filler Cap,battery, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6160 (Battery Box). Status: active.

What are the part numbers for NSN 6160-01-387-5045?

NSN 6160-01-387-5045 has 8 cross-referenced part numbers: MS52149 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), TULIP236-030780 (Interstate Battery System of America), MS52149-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-62346 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS52149 (Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products) and 3 more.

What NSN replaces 6160-01-387-5045?

There are 2 known substitutes for 6160-01-387-5045: 6140-01-051-4900, 6140-01-210-1964. Verify interchangeability with system specifications before substitution.

What are the specifications of MS52149?

Key specifications for MS52149: Body Diameter: 1.100 INCHES NOMINAL IN; Material: PLASTIC; Special Features: INC IS CHANGED TO FSC 6160; Body Height: 1.031 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com